Supertech Block Guard for Ford Ecoboost 2.3L

Machined from solid 6061-T6 aluminum, this block guard is designed to reinforce the cylinder walls of your Ford Ecoboost 2.3L engine. It fits snugly between the cylinder sleeves, adding structural integrity to the block. This is especially important if you're pushing more boost or planning on higher horsepower output from your engine, as it helps prevent cylinder wall flex and potential cracking under stress.

The 6061-T6 aluminum construction offers a good balance of strength and weight, ensuring it won't add excessive mass to your engine build. Installation involves removing the cylinder head and carefully placing the block guard into position, effectively tying the cylinder walls together. It's a well-built component that addresses a common weak point in high-performance applications for this engine.